he called world leaders over the weekend backup president obama had to minnesota today to talk about his plan for gun-control legislation he won. still win grassroots support for his the gun proposals. people of mixed opinions on how affect of this public poll will be. >> in need to motivate people to combat what will be a very effective interest group effort in opposition to his goals. >> president obama is not done a good job building relationships with congress. he needs to do that before he starts putting external pressure on them. >> tomorrow, a bipartisan group of house members will introduce a bill to make a federal crime to deal and firearms trafficking. >> police are investigating it after one of the military's most accomplished snipers was shot dawn -- shot dead a gun rains this weekend. >> the 25-year-old former marine is charged with two counts of murder in the saturday shooting death of legendary military sniper chris kyle. police are still working to determine a motive. he was one of the most skilled and deadly snipers in military history. he once showed a target more t